Gianni Aranoff

I am studying the relationship between the tooth shape and the diets of ancient mammals to better understand the ecological underpinnings of the evolutionary radiation that occurred after the K-Pg mass extinction.

Brendon Beardsley

I am studying the limits of homologous recombination in Escherichia coli after a cutting event induced by CAS9, specifically I am looking at both the amount of material that can be spliced in, and the number of cut-sites that can be placed in close proximity to one another.

Emily Cooper & Stella Whang

We are engineering single point mutations in the retrovirus φ6 in order to confirm that they directly cause thermostability. The long term goal of the project is to evaluate whether mutations that confer thermostability also confer genetic robustness, the ability of the genome to change without the phenotype being affected.

Elsha Eggink & Homma Khosroyani

Our research approaches the widespread problem of antibiotic resistance by exploring the potentials of drug cycling and collateral sensitivity in Escherichia coli. We are looking at how collateral sensitivity alters the future mutations available to bacteria.

Hannah Jordt

Colby Lea

I am working with a geriatric researcher and psychiatrist to use a large dataset to determine predictive personal health factors associated with changes in depression trajectory for medicare managed care recipients.

Emilia Lia

Tomato plants require physical perturbation to flowers for pollination to occur, often called buzz pollination. In nature, this is done by bumble bees however, many commercial tomato producers use artificial buzz pollination methods. I investigated the question: how does natural buzz pollination by bumble bees on tomato fruits benefit both humans and plants? This picture shows the striking difference between self-pollinated and cross-pollinated tomato fruits.

Helen Abera & Belen Mesele

We will be conducting experiments using Pseudomonas aeruginosa in different media to determine how can cooperation evolve and avoid exploitation by those who take advantage of its benefits without themselves contributing?

Melissa Arnold & Leandra Brettner

Adrienne Barber & Doug Charles

We are comparing the evolutionary rates of face and coat coloration in neotropical primates to determine whether ecological or social pressures result in different evolutionary dynamics in these two body regions.

Julia Reed

My research will focus on the identification and phylogenetic relationships of a subset of Cortinarius species of ectomycorrhizal fungi associated with the Oregon Oak in order to gain insight into their ecology and relationships to other oak associated species in western North America and Europe.

Carly Strecker

This study is part of a formative research project by the National Children’s Study (NCS) to better understand stress across individuals and communities to help inform prenatal stress assessment techniques used in the NCS.